API Reference

TanStack Highlight is split into explicit entry points. Importing an entry point does not register languages or themes unless that entry point says it does.

Entry point	Purpose
`@tanstack/highlight`	Ready-to-use highlighter with every bundled language
`@tanstack/highlight/core`	Highlighter factory, renderers, and public types with no languages
`@tanstack/highlight/markdown`	Code fence metadata and HAST helpers
`@tanstack/highlight/remark`	Remark/MDAST integration
`@tanstack/highlight/rehype`	Rehype/HAST integration
`@tanstack/highlight/react`	Framework-neutral data adapter for React components
`@tanstack/highlight/octane`	Octane component data and `@octanejs/mdx` integration
`@tanstack/highlight/theme`	Theme types and CSS generation
`@tanstack/highlight/languages`	Aggregate exports for every bundled language
`@tanstack/highlight/languages/*`	Individually importable language definitions
`@tanstack/highlight/themes/*`	Individually importable themes

Use the default entry for convenience. Use core plus individual language modules when client bundle size matters.